*[http://www.theplantlist.org/tpl1.1/search?q=Syzygium Plant List]
*[http://pfaf.org/user/Plant.aspx?LatinName=Syzygium Plants for a future]
*[[Syzygium (PROSEA Dyes and tannins)|PROSEA ( Dyes and tannins) on Pl@ntUse]]
*[http://proseanet.org/prosea/e-prosea.php PROSEA]
*[http://www.tela-botanica.org/page:eflore_bdtfx?referentiel=bdtfx&niveau=2&module=fiche&action=fiche&type_nom=nom_scientifique&nom=Syzygium Tela Botanica]